| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.72 | 9.653% | $77.5466 | $77.55 | $77.55 | $77.50 |
| Purchase #2 | $16.69 | 11.373% | $18.5882 | $18.59 | $18.60 | $18.60 |
| Purchase #3 | $25.31 | 6.103% | $26.8547 | $26.85 | $26.85 | $26.90 |
| Purchase #4 | $42.99 | 8.642% | $46.7052 | $46.71 | $46.70 | $46.70 |
| Purchase #5 | $228.86 | 7.522% | $246.0748 | $246.07 | $246.05 | $246.10 |
| Purchase #6 | $140.32 | 4.473% | $146.5965 | $146.60 | $146.60 | $146.60 |
| Purchase #7 | $219.39 | 11.246% | $244.0626 | $244.06 | $244.05 | $244.10 |
| 7 purchase totals = | $744.28 | $806.4286 | $806.43 | $806.40 | $806.50 | |